Electronic and electrical properties, Sn-x polyhedra, Tetragonal

• O-Sn
• Ce-Ni-Sn
• Ce-Ru-Sn
• In-Sn
• Sn-Te-Tl
• electrical conductivity
• effective mass
• conductivity or resistivity
• electronic energy gap
• values of electronic energy gap
• non-disordered
• transitional
• ternary
• intermetallic
• disordered